AoS Coronal shield

[Stega]

Hi,

Off to play a game today and can't for the life of me figure out if coronal shield is just a one use, or once a turn. Anyone able to help?

Thanks

 

[crazyeye45]

That's the one with 4+ gives an enemy unit -1 to hit right? I believe its once a turn

 

[Killer Angel]

Hi,

Off to play a game today and can't for the life of me figure out if coronal shield is just a one use, or once a turn. Anyone able to help?

Thanks

compare it to the prysm of amyntok which explicitly states "once per battle".
The coronal shield works at the start of EACH combat phase, so not only yours, but also in the enemy's

 

[Aginor]

Yep. All one-use abilities explicitly say so.